From fd192d27918f07915925371e71ddb38fadc7f125 Mon Sep 17 00:00:00 2001
From: Viktor Lofgren <vlofgren@marginalia.nu>
Date: Sun, 28 May 2023 11:52:46 +0200
Subject: [PATCH] Fix putative overflow error with a large dictionary

---
 .../java/nu/marginalia/index/results/IndexMetadataService.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/services-core/index-service/src/main/java/nu/marginalia/index/results/IndexMetadataService.java b/code/services-core/index-service/src/main/java/nu/marginalia/index/results/IndexMetadataService.java
index 105c6f04..9fd299e5 100644
--- a/code/services-core/index-service/src/main/java/nu/marginalia/index/results/IndexMetadataService.java
+++ b/code/services-core/index-service/src/main/java/nu/marginalia/index/results/IndexMetadataService.java
@@ -174,6 +174,6 @@ public class IndexMetadataService {
     public record TermCoherences(List<int[]> words) {}
 
     private static long termdocKey(int termId, long docId) {
-        return (docId << 32) | termId;
+        return (docId << 32) | Integer.toUnsignedLong(termId);
     }
 }